How to turn a Linux CentOS 7 server into a router

18 thoughts on “How to turn a Linux CentOS 7 server into a router”

• Dear Admin
  How to do that ALMA LINUX (DHCP NAT) configuration?
  Please reply me urgent

• Thanks a lot ! this is working like charm ! I've been looking the setup on the whole internet until found this which really works and easy to understand 🙂

• U saved my Life….

• Tysm

• Can i use that in paid vps ? To my router ?

• Why is it better to have a tool like firewall-cmd than just using iptables and maybe write a little bash script for it? I am not a CentOS user though.

• Hey there!
  Could you help me? I created a CentOS 7 server just as you described but when i connect my notebook to the second NIC the internet doesnt work….

• beautiful

• So…good tutorial.but if you add VMware-machine network-connecttion setting about CentOS7/Desktop into video（such as host only or LAN segment），then it will be good for more

• firewall-cmd –complete reload
  And the below command is not working…

• what is the difference between NAT and SNAT?

• How does it work on old pc setup as router or access point?

• Thank you, nice tutorial, you could of used some systax complete to speed up the process instead of typing everything by hand. but it was nice

• It works if I select NAT in VMware workstation and doesn't work if I select "Host Only"

• https://www.youtube.com/watch?v=SRj71Xganhg

• Thank you! Could use a basic firewall configuration tip.

• Just wanted to say thanks for the nice video.

• How to do that in Debian 9?

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